ALLNIC AUDIO HA-5000 Manual del usuario - Página 6

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There is one (1) pair of single-ended (RCA) inputs. The right

and left channel input connections are the bottom pair of

RCA connections, below and to the left and right of the

ground connection. The left channel input connection is on

the right of the unit, facing the HA-5000's rear panel (on the

left if you are facing the front of the unit). The right channel

input connection is on the left of the unit, facing the HA-

5000's rear panel (on the right if you are facing the front of

the unit).

OUTPUTS

The HA-5000 is equipped with one pair of single-ended (RCA)

outputs. The right and left channel output connections are

the top pair of RCA connections, above and to the left and

right of the ground connection. The left channel output

connection is on the right of the unit, facing the HA-5000's

rear panel (on the left if you are facing the front of the unit).

The right channel output connection is on the left of the unit,

facing the HA-5000's rear panel (on the right if you are

facing the front of the unit).

Power

Be sure the HA-5000 power supply power button switch is

in the "off" position ("out"- not depressed) before

connecting the IEC equipped power cord to the rear of the

power supply. The HA-5000 power supply unit uses a

standard IEC AC connection. The DC umbilical cable to the

pre-preamplifier unit is fixed to the rear of the power supply

and connects to the rear of the pre-preamplifier unit. The

umbilical cable must be inserted snugly into the connector

on the rear of the prepreamplifier unit and then secured,

using the screw collar around the connector.

OPERATION

Be sure you have turned the volume down or otherwise

muted your preamplifier before connecting the HA-5000.

Also, make sure all your connections are snug.

At this point, if you have not already done it, turn the front

panel load selection control knob to the loading factor that

you think will work for your moving coil cartridge.

The HA-5000 has four input load impedances: 50, 100, 200,

and 800 ohms, selectable from a control on the front panel.

You may need to experiment with different load

settings to find the one best suited for your cartridge.

Turn on the HA-5000 by pressing down the button on the

front panel of the power supply unit to the "on" position.

The running LED on the front of the pre-preamplifier unit

will illuminate.

From this point on, operation is straight-forward. Of

course, always be sure you have turned the volume down

or otherwise muted your preamplifier before changing

loads with the front panel control.

In the case of any failure, please contact Allnic Audio.

SPECIFICATIONS

FOR THE ALLNIC AUDIO HA-5000 HEAD AMPLIFIER

Inputs:

Outputs:

Ground:

Frequency Response

Range :

Voltage gain :

S/N Ratio :

Tubes:

Pre-preamplifier:

Power Supply:

Maximum Input Voltage: 530mV (20Hz ~ 20KHz)

Input Load Impedances:

Dimension and Weight

(each unit):

Weight Pre-preamplifier

unit:

MC (Moving Coil – unbalanced

(RCA) × 2 pair

Unbalanced (RCA) × 1 pair

Screw Type x 1

15KHz to 30KHz, flat

30 dB

More than -100 dB (CCIR)

2 x Nuvistor 7895 (equivalent

6CW4)

2 x 7233 (no equivalent); 2 x

6BH6 (equivalent CV 3908)

NonClipping

50, 100, 200 and 800 Ohms

selectable

215mm(W) 290mm(D)

115(H)

2.5Kg (5.5lbs)